<!-- 学生课表的信息 -->
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../../static/lib/layui-v2.5.5/css/layui.css" media="all">
    <link rel="stylesheet" href="../../static/css/public.css" media="all">
</head>
<body>
<div class="layuimini-container">
    <div class="layuimini-main">

        <fieldset class="table-search-fieldset">
            <legend>搜索信息</legend>
            <div style="margin: 10px 10px 10px 10px">
                <form class="layui-form layui-form-pane" action="">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <label class="layui-form-label">课程id</label>
                            <div class="layui-input-inline">
                                <input type="text" name="couId" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">课程名称</label>
                            <div class="layui-input-inline">
                                <input type="text" name="couName" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">教课老师</label>
                            <div class="layui-input-inline">
                                <input type="text" name="teaName" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">学分</label>
                            <div class="layui-input-inline">
                                <input type="text" name="credit" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <button type="submit" class="layui-btn layui-btn-primary"  lay-submit lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
                        </div>
                    </div>
                </form>
            </div>
        </fieldset>

        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>

        <script type="text/html" id="currentTableBar">
            <a class="layui-btn layui-btn-normal layui-btn-xs data-count-edit" lay-event="select">选课</a>
        </script>

    </div>
</div>
<script src="../../static/lib/layui-v2.5.5/layui.js" charset="utf-8"></script>
<script>
    layui.use(['form', 'table'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table;

        table.render({
            elem: '#currentTableId',
            url: 'http://localhost:8888/student/allCourse',
            toolbar: '#toolbarDemo',
            defaultToolbar: ['filter', 'exports', 'print', {
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            cols: [[
                {field: 'couId', width: 160, title: '课程id', sort: true},
                {field: 'couName', width: 160, title: '课程名字'},
                {field: 'teaName', width: 160, title: '任课老师', sort: true},
                {field: 'credit', width: 160, title: '学分'},
                {title: '操作', minWidth: 150, toolbar: '#currentTableBar', align: "center"}
            ]],
            limits: [3, 6, 9, 12],
            limit: 3,
            page: true,
            skin: 'line'
        });

        // 监听搜索操作
        form.on('submit(data-search-btn)', function (data) {
            var result = JSON.stringify(data.field);
            // layer.alert(result, {
            //     title: '最终的搜索信息'
            // });

            //执行搜索重载
            table.reload('currentTableId', {
                page: {
                    curr: 1
                }
                , where: {
					couId : data.field.couId,
					couName : data.field.couName,
					teaName : data.field.teaName,
					credit : data.field.credit
                }
            }, 'data');

            return false;
        });

        /**
         * toolbar监听事件
         */
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                var index = layer.open({
                    title: '添加用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../page/table/add.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            } else if (obj.event === 'delete') {  // 监听删除操作
                var checkStatus = table.checkStatus('currentTableId')
                    , data = checkStatus.data;
                // layer.alert(JSON.stringify(data));
            }
        });

        //监听表格复选框选择
        table.on('checkbox(currentTableFilter)', function (obj) {
            console.log(obj)
        });

        table.on('tool(currentTableFilter)', function (obj) {
            var data = obj.data;
			var couName = "是否要选择《"+data.couName+"》这门课？"
			var couId = data.couId
			console.log(couId)
			if (obj.event === 'select') {
                layer.confirm(couName, function (index) {
                    // 选课的操作
					selectCourse(couId)
					//关闭弹出框
					layer.close(couId);
                });
            }
        });
		function selectCourse(couId){
			var data = "couId="+couId
			$.ajax({
			    type : "get",
			    async:true,
			    url : 'http://localhost:8888/student/selectCourse',
			    dataType : "json",
				data: data,
			    xhrFields: { //
			        withCredentials: true,
			    },
			    contentType: 'text/json,charset=utf-8',
			    success : function(resp){
			        // studentInfo(resp.data)
					if(resp.code === 1){
						//选课失败
						layer.msg(resp.msg);
					}else{
						//选课成功
						layer.msg(resp.msg);
					}
			    }
			})
		}

    });
</script>

</body>
</html>
